147 lines
3.9 KiB
Nix
147 lines
3.9 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.crowd;
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pkg = pkgs.atlassian-crowd;
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in
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{
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options = {
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services.crowd = {
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enable = mkEnableOption "Atlassian Crowd service";
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user = mkOption {
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type = types.str;
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default = "crowd";
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description = "User which runs Crowd.";
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};
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group = mkOption {
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type = types.str;
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default = "crowd";
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description = "Group which runs Crowd.";
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};
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home = mkOption {
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type = types.str;
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default = "/var/lib/crowd";
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description = "Home directory of the Crowd instance.";
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};
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listenAddress = mkOption {
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type = types.str;
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default = "127.0.0.1";
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description = "Address to listen on.";
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};
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listenPort = mkOption {
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type = types.int;
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default = 8092;
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description = "Port to listen on.";
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};
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catalinaOptions = mkOption {
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type = types.listOf types.str;
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default = [];
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example = [ "-Xms1024m" "-Xmx2048m" ];
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description = "Java options to pass to catalina/tomcat.";
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};
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proxy = {
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enable = mkEnableOption "reverse proxy support";
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name = mkOption {
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type = types.str;
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example = "crowd.example.com";
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description = "Virtual hostname at the proxy";
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};
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port = mkOption {
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type = types.int;
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default = 443;
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example = 80;
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description = "Port used at the proxy";
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};
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scheme = mkOption {
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type = types.str;
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default = "https";
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example = "http";
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description = "Protocol used at the proxy.";
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};
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secure = mkOption {
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type = types.bool;
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default = true;
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example = false;
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description = "Whether the connections to the proxy should be considered secure.";
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};
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};
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jrePackage = let
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jreSwitch = unfree: free: if config.nixpkgs.config.allowUnfree or false then unfree else free;
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in mkOption {
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type = types.package;
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default = jreSwitch pkgs.oraclejre8 pkgs.openjdk8.jre;
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defaultText = jreSwitch "pkgs.oraclejre8" "pkgs.openjdk8.jre";
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example = literalExample "pkgs.openjdk8.jre";
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description = "Java Runtime to use for Crowd. Note that Atlassian recommends the Oracle JRE.";
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};
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};
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};
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config = mkIf cfg.enable {
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users.extraUsers."${cfg.user}" = {
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isSystemUser = true;
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group = cfg.group;
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};
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users.extraGroups."${cfg.group}" = {};
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systemd.services.atlassian-crowd = {
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description = "Atlassian Crowd";
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wantedBy = [ "multi-user.target" ];
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requires = [ "postgresql.service" ];
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after = [ "postgresql.service" ];
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path = [ cfg.jrePackage ];
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environment = {
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JAVA_HOME = "${cfg.jrePackage}";
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CATALINA_OPTS = concatStringsSep " " cfg.catalinaOptions;
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CATALINA_TMPDIR = "/tmp";
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};
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preStart = ''
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mkdir -p ${cfg.home}/{logs,work}
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mkdir -p /run/atlassian-crowd
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ln -sf ${cfg.home}/{work,server.xml} /run/atlassian-crowd
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chown -R ${cfg.user} ${cfg.home}
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sed -e 's,port="8095",port="${toString cfg.listenPort}" address="${cfg.listenAddress}",' \
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'' + (lib.optionalString cfg.proxy.enable ''
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-e 's,compression="on",compression="off" protocol="HTTP/1.1" proxyName="${cfg.proxy.name}" proxyPort="${toString cfg.proxy.port}" scheme="${cfg.proxy.scheme}" secure="${toString cfg.proxy.secure}",' \
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'') + ''
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${pkg}/apache-tomcat/conf/server.xml.dist > ${cfg.home}/server.xml
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'';
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script = "${pkg}/start_crowd.sh";
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#stopScript = "${pkg}/bin/stop_crowd.sh";
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serviceConfig = {
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User = cfg.user;
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Group = cfg.group;
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PrivateTmp = true;
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PermissionsStartOnly = true;
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};
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};
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};
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}
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